Lim & Ors v The Minister for Immigration, Local Government and Ethnic Affairs

In the High Court of Australia, the plaintiffs, Chu Kheng Lim and others, brought proceedings against the Minister for Immigration, Local Government and Ethnic Affairs. The dispute concerned the validity and effect of certain legislation, with the parties seeking to clarify the precise legal issues to be determined by the Court.

The central legal issues before the Court revolved around the interpretation and application of Commonwealth legislative powers, particularly in relation to the plaintiffs' claims. The defendant argued that the plaintiffs' pleadings were difficult to grasp and that the questions posed were not tenable, suggesting that the core of the matter should be whether the legislation was valid or invalid. The plaintiffs, however, sought to raise additional questions, including those concerning the effect of treaties and whether certain legislation, though valid, could be rendered inoperative or ignored.

The Court was tasked with identifying the tenable questions arising from the pleadings, considering the defendant's submission that the plaintiffs' case should fundamentally hinge on the validity or invalidity of the Act. The defendant expressed difficulty in understanding how legislation could be considered valid yet inoperative or ignorable. The plaintiffs indicated their intention to tackle issues that may have been previously decided, suggesting that some matters might be ripe for reconsideration.